Below
you will find list of Allison TCMs we have available. All TCMs are
shipped programmed for your VIN/CIN, ready for installation.
Discounts are possible on orders of some multiple items. All TCMs are
new unless specified otherwise. All TCMs carry 90 day
exchange/replacement warranty. Free Priority Mail to USA, Express
Mail available for $25. All modules are genuine. No modules are
aftermarket, Chinese, etc. If you need custom programming
modifications (add 6th
gear, etc), we can implement most requests – please inquire.

To ask any questions or
place orders please email Alex atprogrammer@PCMperformance.com.
We will need your TCM model type (WTEC3, A42, T14, etc). To program
the TCM we will need (1)your
VIN if
it isa
GM pickup / MD truck -OR- (2)CIN
or ASSY# from the original TCM if
it is not.
If you need custom/modified programming, please contact for pricing.
In some cases we are able to map calibrations that use alternate TCM
hardware (T14A instead of A50, A52 instead of A51, etc).